3X Marathons in a week.
Andrew pitches to Gavin that he will complete 3 marathons within a week. The equivalent of 80 miles (Logic convert: 128.748km).
TERMS: Andrew can walk or run.
First mentioned: S1. E27. TIME: 00:15:54 Episode link
Marathon update: S1. E28. TIME: 00:23:03 Episode link